<template>
  <div ref="target" class="home-hot">
    <HomePannel title="人气推荐" sub-title="人气爆款 不容错过">
      <Transition name="fade" mode="out-in">
        <ul class="goods-list" v-if="goods.length">
          <li v-for="item in goods" :key="item.id">
            <RouterLink to="/">
              <img v-lazyload="item.picture" alt="">
              <p class="name">{{ item.title }}</p>
              <p class="desc">{{ item.alt }}</p>
            </RouterLink>
          </li>
        </ul>
        <HomeSkeleton bg="#f0f9f4" v-else />
      </Transition>
    </HomePannel>
  </div>
</template>
<script>
import HomePannel from './home-pannel'
import { findHot } from '@/api/home'
import HomeSkeleton from './home-skeleton'
import { useLazyData } from '@/hooks'
export default {
  name: 'HomeNew',
  components: { HomePannel, HomeSkeleton },
  setup() {
    const { target, result } = useLazyData(findHot)
    return { target, goods: result }
  }
}
</script>
<style scoped lang='less'>
.fade {
  &-leave {
    &-active {
      transition: opacity .5s;
    }

    &-to {
      opacity: 0;
    }
  }
}

.goods-list {
  display: flex;
  justify-content: space-between;
  height: 426px;

  li {
    width: 306px;
    height: 406px;
    .hoverShadow();

    img {
      width: 306px;
      height: 306px;
    }

    p {
      font-size: 22px;
      padding-top: 12px;
      text-align: center;
    }

    .desc {
      color: #999;
      font-size: 18px;
    }
  }
}
</style>